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Riedel, J. G. F. in addressee 
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From:
Charles Robert Darwin
To:
Johan Gerard Friedrich Riedel
Date:
24 Sept 1875
Source of text:
Ernst-Haeckel-Haus (Brief-ID 11494)
Summary:

Thinks JGFR should send report of coloured spots on infants’ buttocks to some ethnological society.

Contributor:
Darwin Correspondence Project